Option 1 (900rwhp - .020 Over Bore) $7,495.00
- Send your used short block complete with crank, rods and pistons to us or pay a $2500 core charge
- Strap your block securely to a pallet
- It should be a motor that has never been bored or honed
- We will magnaflux it and check for cracks when we receive it
- We will build it to HPF specifications at .020" over bore
Option 2 (1000rwhp - STD Bore) - New OEM Block $9,995.00
- Securely Ship your used crankshaft to us or we will sell you one for $900
- Greater wall thickness than option 1 from not having to bore cylinder walls
- Greater head sealing surface area between cylinders
- Built to HPF specifications at STD bore
Option 3 (1200rwhp+ - .040 Under Bore) - Darton Sleeved Used Block $10,495.00
- Send your used short block complete with crank, rods and pistons to us or pay a $2500 core charge
- We will magnaflux it and check for cracks when we receive it
- Darton sleeves are 4 times stronger than the OEM factory cylinder walls
- Cylinder wall thickness increased drastically
- Head sealing surface area increased significantly
- Built to HPF specifications at .040" under bore
Option 4 (1200rwhp+ - .040 Under Bore) - Darton Sleeved New OEM Block $12,995.00
- Securely Ship your used crankshaft to us or we will sell you one for $900
- Darton sleeves are 4 times stronger than the OEM factory cylinder walls
- Cylinder wall thickness increased drastically
- Head sealing surface area increased significantly
- Built to HPF specifications at .040" under bore




















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